package com.itheima.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

import javax.xml.ws.soap.Addressing;

/**
 * 跨域配置
 *
 * @author tongdulong@itcast.cn
 */
@Configuration
public class CorsConfig implements WebMvcConfigurer {


    @Autowired
    private JwtHandlerIntercept jwtHandlerIntercept;

    private CorsConfiguration buildConfig() {
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        corsConfiguration.addAllowedOrigin("*");
        corsConfiguration.addAllowedMethod("*");
        corsConfiguration.addAllowedHeader("*");
        return corsConfiguration;
    }

    @Bean
    public CorsFilter corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", buildConfig());
        return new CorsFilter(source);
    }

    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(jwtHandlerIntercept).addPathPatterns("/**").
                excludePathPatterns("/employee/login").excludePathPatterns("/employee/register").excludePathPatterns("/employee/logout");
    }

}